Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Rails Bootcamp [Sesión 01]
Search
A. Felipe Cabargas Madrid
April 30, 2016
Programming
0
62
Rails Bootcamp [Sesión 01]
A. Felipe Cabargas Madrid
April 30, 2016
Tweet
Share
More Decks by A. Felipe Cabargas Madrid
See All by A. Felipe Cabargas Madrid
Layers Layers Layers
felipecabargas
0
55
Accesibilidad Web: Que, como, cuando y por que?
felipecabargas
0
27
Untangling git
felipecabargas
0
60
Docker 101
felipecabargas
1
80
GroupRaise Learning Fridays: UX 101
felipecabargas
0
96
GroupRaise Learning Fridays: Hows and whys of version control
felipecabargas
0
49
Sesion III - Taller RoR LCC
felipecabargas
0
87
Sesion II - Taller RoR LCC
felipecabargas
0
120
Taller RoR LCC
felipecabargas
0
140
Other Decks in Programming
See All in Programming
責任感のあるCloudWatchアラームを設計しよう
akihisaikeda
3
180
AgentCoreとHuman in the Loop
har1101
5
240
要求定義・仕様記述・設計・検証の手引き - 理論から学ぶ明確で統一された成果物定義
orgachem
PRO
1
160
AtCoder Conference 2025
shindannin
0
1.1k
24時間止められないシステムを守る-医療ITにおけるランサムウェア対策の実際
koukimiura
1
110
Automatic Grammar Agreementと Markdown Extended Attributes について
kishikawakatsumi
0
200
Amazon Bedrockを活用したRAGの品質管理パイプライン構築
tosuri13
5
760
今こそ知るべき耐量子計算機暗号(PQC)入門 / PQC: What You Need to Know Now
mackey0225
3
380
余白を設計しフロントエンド開発を 加速させる
tsukuha
7
2.1k
AI時代の認知負荷との向き合い方
optfit
0
160
インターン生でもAuth0で認証基盤刷新が出来るのか
taku271
0
190
The Past, Present, and Future of Enterprise Java
ivargrimstad
0
590
Featured
See All Featured
Leo the Paperboy
mayatellez
4
1.4k
My Coaching Mixtape
mlcsv
0
48
Crafting Experiences
bethany
1
49
Let's Do A Bunch of Simple Stuff to Make Websites Faster
chriscoyier
508
140k
WCS-LA-2024
lcolladotor
0
450
Mozcon NYC 2025: Stop Losing SEO Traffic
samtorres
0
140
[RailsConf 2023 Opening Keynote] The Magic of Rails
eileencodes
31
9.9k
How to train your dragon (web standard)
notwaldorf
97
6.5k
Agile Leadership in an Agile Organization
kimpetersen
PRO
0
83
4 Signs Your Business is Dying
shpigford
187
22k
Bridging the Design Gap: How Collaborative Modelling removes blockers to flow between stakeholders and teams @FastFlow conf
baasie
0
450
Abbi's Birthday
coloredviolet
1
4.8k
Transcript
RAILS BOOTCAMP 30 ABRIL 2016
FELIPE CABARGAS M. Service Engineer @ GitLab @juanpintoduran cabargas.com gitlab.com/cabargas
RUBY?
ruby != rails
None
RUBY IS DESIGNED TO MAKE PROGRAMMERS HAPPY ~ MATZ
None
RAILS BOOTCAMP! RUBY? ▸ NO fuertemente tipado. ▸ O.O.P. ▸
Principio de la menor sorpresa. ▸ Soluciones aburridas. ▸ M.I.N.S.W.A.N.: Matz is Nice So We Are Nice
YA PERO… RUBY?
foo este_es_un_identificador
$variable_global
@variable_de_instancia
CONSTANTE
# este es un comentario
=begin esto es documentación multi línea =end
“este es un string” *
“así se reemplazan #{variables}"
puts “String”
self nil true false
array = [1, 2, 3]
hash = {a: 1, b: 2, c: 3}
&& ||
1..20
CICLOS EN RUBY
if condicion then # ordenes elsif # ordenes else #
ordenes end
unless condicion # ordenes else # ordenes end
case variable when rango/valor # ordenes when rango/valor # ordenes
else # ordenes end
while condicion # ordenes end
until condicion # ordenes end
for variable in rango # ordenes end
(1..20).each do |variable| # ordenes end
def nombre_funcion argumentos # ordenes end nombre_funcion(argumentos)
AHORA, COSAS “CHÉVERES”
foo, bar = [1, 2] asignación múltiple
if true then true else false end instrucciones de 1-línea
condicion ? si_se_cumple : si_no_se_cumple instrucciones de 1-línea